Zippy Video of the Week: Clearing Snow From the Cables of the Port Mann Bridge

January 18, 2017

There are some places that snow plows and shovels can't reach. For instance, the cables of British Columbia's Port Mann Bridge, the second longest cable-stayed bridge in North America. When it snows, those cables need to be cleared to keep the traffic moving. It's the only bridge in the world with its particular snow-clearing system.